Improvement of Alternative Crop Phenology Detection Algorithms using MODIS NDVI Time Series Data in US Corn Belt Region

Jihye Lee1, Sinkyu Kang1, Bumsuk Seo2 and Kyungdo Lee3, (1)Kangwon National University, Chuncheon, Korea, Republic of (South), (2)Kangwon National University, Department of Environmental Science, Chuncheon, Korea, Republic of (South), (3)National Institute of Agricultural Science and Technology, Rural Development Administration, Wanju-gun, JeollaBuk-do, South Korea